Trial of folate treatment to prevent recurrence of neural tube defect.
D005260:Female; D005492:Folic Acid / Q000627:therapeutic use*; D005527:Food, Fortified; D006801:Humans; D009436:Neural Tube Defects / Q000517:prevention & control*; D011247:Pregnancy; D012008:Recurrence
D005492:Folic Acid